28, Harvick began closing in on Biffle, but before he could pass him, the first caution was called because Kurt Busch's engine had failed. On lap 39, Biffle led the drivers in the restart. Juan Pablo Montoya moved to fifth after passing Clint Bowyer on the next lap. Johnson reclaimed third position on lap 41 but was passed by Harvick after five laps. By lap 48, Harvick had caught and passed Stewart for the second position, and by lap 55, Harvick had caught Biffle. Five laps later, light rain falling in turn three (the turn following the back stretch) prompted the second caution. On lap 61, teams made their pit stops for fuel and tires. Biffle remained the leader when the green flag waved on lap 66. On lap 70, Joey Logano collided with Paul Menard, and both sustained minor damage. After starting thirty-sixth, Jeff Gordon moved into the tenth position by lap 73. Eleven laps later, Stewart took the lead from Biffle. On lap 92, Harvick passed Biffle to claim the second position. Gordon passed Johnson for seventh as Montoya and David Reutimann began a run of green flag pit stops on lap 98. They were followed by Johnson, Kyle Busch, and Denny Hamlin two laps later. When Stewart went to pit the next lap, Harvick became the leader. Stewart reclaimed the lead on lap 103. Seven laps later, Bowyer passed Kahne for the fourth position, and Harvick moved into the first position. On lap 116, Gordon emerged in fourth while Harvick held a 1.5-second lead over Stewart. Ten laps later, Gordon moved into the third position. By lap 129, Harvick had a 6.45-second lead over Biffle, who had passed Stewart for second. On lap 137, green flag pit stops began for the second time. Two laps later, Biffle made his pit stop. Harvick stayed on the track for another lap before pitting fast enough to hold off Biffle, therefore remaining the leader at the conclusion of the pit stops. On lap 148, Logano and Ryan Newman collided, causing Newman's car to turn sideways, causing the third caution flag to be waved. On lap 152, Harvick led the drivers to the green flag. Two laps later, the fourth caution came out because Jeff Gordon and Jeff Burton sustained damage to their race cars. Most drivers made a pit stop for fuel only, but Elliott Sadler stayed on track to